<?php

/**
 * This is the model class for table "b2b_company".
 *
 * The followings are the available columns in table 'b2b_company':
 * @property integer $id
 * @property string $name
 * @property string $descript
 */
class B2bCompany extends CActiveRecord
{
	/**
	 * Returns the static model of the specified AR class.
	 * @param string $className active record class name.
	 * @return B2bCompany the static model class
	 */
	public static function model($className=__CLASS__)
	{
		return parent::model($className);
	}

	/**
	 * @return string the associated database table name
	 */
	public function tableName()
	{
		return 'b2b_company';
	}

	/**
	 * @return array validation rules for model attributes.
	 */
	public function rules()
	{
		// NOTE: you should only define rules for those attributes that
		// will receive user inputs.
		return array(
		array('name', 'required'),
		array('name', 'length', 'max'=>100),
		array('descript', 'length', 'max'=>500),
		// The following rule is used by search().
		// Please remove those attributes that should not be searched.
		array('id, name, descript', 'safe', 'on'=>'search'),
		);
	}

	/**
	 * @return array relational rules.
	 */
	public function relations()
	{
		// NOTE: you may need to adjust the relation name and the related
		// class name for the relations automatically generated below.
		return array(
		);
	}

	/**
	 * @return array customized attribute labels (name=>label)
	 */
	public function attributeLabels()
	{
		return array(
			'id' => 'ID',
			'name' => '公司名称',
			'descript' => '公司描述',
		);
	}

	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return CActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.

		$criteria=new CDbCriteria;

		$criteria->compare('id',$this->id);
		$criteria->compare('name',$this->name,true);
		$criteria->compare('descript',$this->descript,true);

		return new CActiveDataProvider($this, array(
			'criteria'=>$criteria,
		));
	}

	public function getPagementcompanyList($pagecount, $offset){
		$criteria = new CDbCriteria();

		$criteria->limit = $pagecount;
		$criteria->offset = $offset;

		$ret = B2bCompany::model()->findAll($criteria);

		return $ret;
	}

	public function getTotalCount(){
		$criteria = new CDbCriteria();

		$sql = "select count(id) as id from b2b_company";
		$num = B2bCompany::model()->findBySql($sql);

		return $num['id'];
	}
        /**
         * 获取所有公司，array[id]=name
         */
        public function getAll(){
            $ret = $this->findAll("",array("select"=>"id,name"));
            $items=array();
            foreach($ret as $it){
                $items[$it->id] = $it->name;
            }
            return $items;
        }
}